4835978 has 16 divisors (see below), whose sum is σ = 8332800. Its totient is φ = 2061936.

The previous prime is 4835977. The next prime is 4835983. The reversal of 4835978 is 8795384.

It is not an unprimeable number, because it can be changed into a prime (4835977) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2348 + ... + 3896.

It is an arithmetic number, because the mean of its divisors is an integer number (520800).

Almost surely, 2^4835978 is an apocalyptic number.

4835978 is a deficient number, since it is larger than the sum of its proper divisors (3496822).

4835978 is a wasteful number, since it uses less digits than its factorization.

4835978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1781.

The product of its digits is 241920, while the sum is 44.

The square root of 4835978 is about 2199.0857191115. The cubic root of 4835978 is about 169.1069430379.

The spelling of 4835978 in words is "four million, eight hundred thirty-five thousand, nine hundred seventy-eight".